Hon 4022n slide-away keyboard platform, mahogany keyboard platform is designed to fit the hon 10700, 10600, 11500, 10500 and 94000 series deluxe modular desking. Surface can be positioned at 2″, 2-1/2″, 3″ or 3-1/2″ below bottom of work surface. Minimum clearance for mounting is 22-7/8″ wide x 17″ deep. Design will not fit on a 37″ x 24″ corner work surface. Keyboard platform features a laminate finish.